OpenIPSL.Electrical.Machines.PSSE.BaseClasses

Base classes for base machines from PSSE

Information

Extends from Modelica.Icons.BasesPackage (Icon for packages containing base classes).

Package Content

Name Description
OpenIPSL.Electrical.Machines.PSSE.BaseClasses.baseMachine baseMachine Base machine for PSSE models

OpenIPSL.Electrical.Machines.PSSE.BaseClasses.baseMachine OpenIPSL.Electrical.Machines.PSSE.BaseClasses.baseMachine

Base machine for PSSE models

Information

Extends from OpenIPSL.Electrical.Essentials.pfComponent (Partial model containing all the parameters for entering power flow data).

Parameters

NameDescription
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:
Machine parameters
M_bMachine base power [VA]
Tpd0d-axis transient open-circuit time constant [s]
Tppd0d-axis sub-transient open-circuit time constant [s]
Tppq0q-axis sub-transient open-circuit time constant [s]
HInertia constant [s]
DSpeed damping
Xdd-axis reactance [1]
Xqq-axis reactance [1]
Xpdd-axis transient reactance [1]
Xppdd-axis sub-transient reactance [1]
Xppqq-axis sub-transient reactance [1]
Xlleakage reactance [1]
S10Saturation factor at 1.0 pu [1]
S12Saturation factor at 1.2 pu [1]
R_aArmature resistance [1]
Initialization
w0Initial speed deviation from nominal [1]
Parameter mask
enableS_bEnable S_b in parameter list
enableV_bEnable V_b in parameter list
enablefnEnable fn in parameter list
enableP_0Enable P_0 in parameter list
enableQ_0Enable Q_0 in parameter list
enablev_0Enable v_0 in parameter list
enableangle_0Enable angle_0 in parameter list
enabledisplayPFEnable displayPF in parameter list

Connectors

NameDescription
p 
SPEEDMachine speed deviation from nominal [pu]
PMECHTurbine mechanical power (machine base)
PMECH0Initial value of machine electrical power (machine base)
ETERMMachine terminal voltage [pu]
EFDGenerator main field voltage [pu]
EFD0Initial generator main field voltage [pu]
PELECMachine electrical power (machine base)
ISORCEMachine source current [pu]
ANGLEMachine relative rotor angle
XADIFDMachine field current [pu]
Automatically generated Thu Oct 6 17:41:44 2022.